201522996

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{1201}}^1$

素因数の和:1349

約数の個数: 72

約数和(自身を含む): 525033600

約数和(自身を除く): 323510604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 79, 118, 158, 177, 236, 237, 316, 354, 474, 531, 708, 711, 948, 1062, 1201, 1422, 2124, 2402, 2844, 3603, 4661, 4804, 7206, 9322, 10809, 13983, 14412, 18644, 21618, 27966, 41949, 43236, 55932, 70859, 83898, 94879, 141718, 167796, 189758, 212577, 283436, 284637, 379516, 425154, 569274, 637731, 850308, 853911, 1138548, 1275462, 1707822, 2550924, 3415644, 5597861, 11195722, 16793583, 22391444, 33587166, 50380749, 67174332, 100761498, 201522996]

約数ペア:

[(1, 201522996), (2, 100761498), (3, 67174332), (4, 50380749), (6, 33587166), (9, 22391444), (12, 16793583), (18, 11195722), (36, 5597861), (59, 3415644), (79, 2550924), (118, 1707822), (158, 1275462), (177, 1138548), (236, 853911), (237, 850308), (316, 637731), (354, 569274), (474, 425154), (531, 379516), (708, 284637), (711, 283436), (948, 212577), (1062, 189758), (1201, 167796), (1422, 141718), (2124, 94879), (2402, 83898), (2844, 70859), (3603, 55932), (4661, 43236), (4804, 41949), (7206, 27966), (9322, 21618), (10809, 18644), (13983, 14412)]